IT Security Engineer Jobs in Fairfax, VA

Shape enterprise cybersecurity solutions by designing and implementing Splunk environments to enhance mission-critical security operations and threat detection, ensuring compliance with federal standa...

Champion vulnerability remediation and system hardening in a diverse enterprise environment. Collaborate with INFOSEC to ensure compliance, drive execution, and maintain security across Windows and Li...

Join our team as a Senior Security Analyst to enhance vulnerability management, ensuring the integrity of IT infrastructure. Collaborate with stakeholders, lead remediation efforts, and support compli...

Empower security resilience by leading enterprise-wide cybersecurity initiatives, shaping strategic risk management, and fostering collaboration across IT and OT environments to mitigate cyber threats...

Optimize mission success by leveraging expertise in GCCS and JPES engineering, focusing on system integration, data interoperability, and enhancements across Joint C2 environments to support critical...

Lead efforts in cybersecurity project management, enhancing security monitoring and incident response. Collaborate across teams to drive detection initiatives and improve metrics. Utilize agile princi...

Join a team that's enhancing cybersecurity solutions to protect critical assets. Lead the development and integration of cutting-edge systems while collaborating across teams to ensure mission integri...

Reimagine the future of technology as you lead architectural designs for complex, scalable systems. This role focuses on establishing standards and ensuring compliance for enterprise technologies in a...

Pioneer cloud strategy and delivery while leading a diverse global team to enhance operational reliability, security, and efficiency in managed cloud services across AWS and Azure, adopting Infrastruc...

Optimize cybersecurity frameworks by leading incident resolution, monitoring, and engineering support. Design innovative solutions that ensure operational efficiency and compliance, while mitigating r...

Drive the design, deployment, and maintenance of advanced infrastructure solutions. As a pivotal team player, optimize adaptable systems through innovative containerization and virtualization practice...

Join us to lead our offensive security and exposure management efforts. Drive strategy, scale automated testing, and collaborate with teams to reduce risk and strengthen our cybersecurity posture acro...

Champion cybersecurity solutions for government systems, enhancing security measures and incident response management while driving innovative IT strategies for compliance with evolving policies and r...

Engineer scalable infrastructure solutions by designing and maintaining advanced container and virtualization systems, ensuring high availability, security, and adaptability in complex environments. C...

Champion the development of scalable data ingestion pipelines and detection algorithms, transforming cryptographic telemetry into actionable insights while ensuring system reliability and governance a...

Elevate your career by delivering secure technology solutions through effective systems integration. You'll optimize performance by aligning integration strategies with client needs while troubleshoot...

Champion the security landscape by analyzing, managing, and enhancing cyber defenses. Utilize advanced technologies and collaborative practices to protect assets and respond to threats, ensuring a sec...

Grow your career with a pivotal role driving cybersecurity strategies to enhance organizational security. Collaborate with stakeholders, implement critical policies, and build metrics to ensure the pr...

Join our agile team to develop and maintain cloud-native mission management systems using cutting-edge technologies and drive the next generation of software applications in a collaborative environmen...

Join us to design and optimize advanced IAM solutions ensuring secure, scalable identity services across a global technology landscape, addressing complex authentication and access governance challeng...

Lead the charge in designing and optimizing advanced network solutions to enhance government operations and cybersecurity. Leverage your extensive expertise to tackle complex challenges while supporti...

Transform enterprise-level network infrastructure through innovative solutions and expert engineering services. Collaborate with teams to enhance cloud operations and ensure robust security compliance...

Champion security compliance by collaborating with stakeholders to ensure effective Risk Management Framework (RMF) practices, conducting audits, and applying vital controls for system security integr...

Shape the future of information security by ensuring compliance and secure operations. Collaborate with stakeholders to support RMF processes and enhance system security through audits and documentati...

Join a team that's providing expert support for network technologies across a vast government Enterprise environment, ensuring reliable connectivity and security for hundreds of locations worldwide...